Jabeur Battles Illness to Advance at US Open

Ons Jabeur has been sick with the flu since Thursday but gutted out a three-set win over Linda Noskova.
Jabeur is taking medication to recover and does not have gastrointestinal issues.
Jabeur fought through her illness to win and advance to the third round.
She expects a tough match next against Marie Bouzkova.
Jabeur has been praised as a "warrior" for competing while ill.